Dorman CM640196 Clutch Master Cylinder

Overview of Dorman Clutch Master Cylinder CM640196

The Dorman Clutch Master Cylinder CM640196 is designed as a reliable replacement component for manual transmission systems. Engineered with cast iron construction, this clutch master cylinder is compatible with select Ford, Lincoln, and Mercury models, including the Fusion, Milan, and Zephyr.

• Constructed from durable cast iron for long-lasting performance
• Standard replacement grade ensuring dependable operation
• 0.625 inch bore diameter for precise hydraulic control
• Metallic finish for corrosion resistance and durability
• Outlet thread size M10 x 1.0 and port thread diameter 10 for secure hydraulic connections
• Includes clutch master cylinder unit only

Detailed Product Description

This clutch master cylinder from Dorman is manufactured with a cast iron body, providing strength and resistance to wear in demanding manual transmission applications. The 0.625 inch bore diameter is designed to deliver consistent hydraulic pressure, essential for smooth clutch engagement and disengagement. Its metallic finish helps protect against corrosion, extending the service life of the component. The outlet thread size of M10 x 1.0 and port thread diameter of 10 ensure compatibility with the hydraulic lines on compatible vehicles. This part is a standard replacement unit, engineered to meet OEM specifications for the Ford Fusion, Lincoln Milan, and Mercury Zephyr models.

Compatible Vehicles and Applications

This clutch master cylinder, part number CM640196, is compatible with the following vehicles:

• Ford Fusion (manual transmission models)
• Lincoln Milan (manual transmission models)
• Mercury Zephyr (manual transmission models)

Common Issues Addressed by This Clutch Master Cylinder

• Difficulty in clutch pedal engagement or disengagement
• Hydraulic fluid leaks from the master cylinder
• Spongy or soft clutch pedal feel
• Clutch pedal sticking or failing to return properly
• Loss of hydraulic pressure affecting clutch operation

Installation Notes and Tips

• Ensure the hydraulic system is properly bled after installation to remove air pockets
• Verify thread sizes (M10 x 1.0 outlet and port diameter 10) match vehicle specifications
• Inspect related clutch hydraulic components for wear or damage during replacement
• Use appropriate tools to avoid damaging the cast iron body during installation

Quality Assurance and Warranty

Dorman manufactures this clutch master cylinder to meet or exceed OEM standards for fit and function. The cast iron construction and standard replacement grade ensure durability and reliable performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship for their replacement parts.